Waterchange programming help

[Martien]

Hi,
I also need some help with the programming of the profilux II

I need to find out if it is possible before buying the sensors and switch blocks.

I have an 60 ltr Osmose tank in wich I want place 2 sensors ( Sensor 1 and 2 )
Into the bottem of the osmose tank the water is flowing to my aquarium. If the tank is full it takes 3 to 4 days when it is empty again.

Sensor1 is the upper sensor and says the tank is full.
Sensor2 is placed where the tank is about 70% filled.
S5 is handling the magnetic switch for the Osmose water ( KO )
S6 is handling the magnetic switch for the Drink Water ( KW )
S7 is an air pump wich will mix the Osmose and Drink Water.

Let start with an empty tank.
Sensor1=0 , Sensor2=0 , S5=1, S6=0, S7=0
Tank starts to fill with Osmose Water.

Then the water reach Sensor 2.
Sensor1=0, Sensor2=1, then S5=1, S6=1, S7=1
Tank is stiil filled with Osmose Water but also filled with Drink Water.

Then the tank is full
Sensor1=1, Sensor2=1, then S5=0, S6=0, S7=1

Then if the water lowers sensor 2
Sensor1=0, Sensor2=0, S5=0, S6=0 then S7=0 after x hours
Shut off air pump after x hours

Then the sequence starts again after 3-4 days.

Is it possible to do with the ProfiluxII ?
How to do ?

I think this will be an exam question ;-)

Kind regards,
Martien

[Martien]

I think this is it, but I am not sure

Kind regards,
Martien

[Martien]

Hi,

With the design before I was afraid when there is an escalation.
Such like defective cable or sensor, so i tried to prevent a waterballet.

Untill now there is no response to this item. Why ?? :rolleyes:

To difficult ??

Kind regards,
Martien

[boboxx]

did you look at this thread?
http://www.aquariumcomputer.com/Forum/showthread.php?t=3

[Martien]

Yes I did. The sensors in my case are not placed in the aquarium itself.
The sensors are placed in the special tank positioning above the aquarium.
Because this tank is higher, the water is dropping into the aquarium.
The water dropping into the aquarium is cold and will go to the bottem of the aquarium.
In the aquarium I have an drainage at the highest water level.
Kind regards,
Martien